SIGMATHERM™ 500

Heat resistant modified alkyd aluminium coating
  • To be used for the internal and external protection of steel surfaces
  • Heat-resistant up to 500°C (930°F); a minimum of 200°C (390°F) is necessary to fuse the aluminum coating
  • A minimum drying time of 3 days at 20°C (68°F) should be allowed before exposure to heat
  • Application by spray improves the appearance

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SIGMATHERM™ 500 is a heat-resistant modified alkyd aluminum coating developed for the internal and external protection of steel surfaces. It has heat resistance up to 500°C (930°F). For optimal performance, a minimum temperature of 200°C (390°F) is necessary after application to properly fuse the aluminum coating. Allowing three days to dry at room temperature before heat exposure is recommended. Application by spray enhances its aesthetic finish.
Region of application
  • Latin America
  • Middle East
  • Africa
  • Europe
  • Asia Pacific